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Simpson CarbonX® Underwear Bottoms

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SFI 3.3 Certified.
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Shipping: Ships from California, Texas or Michigan
Pricing: $99.94

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Simpson CarbonX ® Ultimate Underwear is made from double jersey interlock knit comprised of a patented blend of high-performance fibers. It is inherently flame resistent, will not burn, melt, or ignite when subjected to direct flame.

  • SFI 3.3 Approved
  • Designed to deliver the ultimate in base layer thermal protection
  • TPP rating of 13 cal/cm2 and zero seconds after flame
  • Lightweight, patented blend of high-performance fibers
  • Double jersey interlock knit
  • Color: Black
  • CarbonX® offers excellent protection with amazing fire resistant characteristics, inherent moisture wicking properties, and comfort.

    Pit Stop USA offers Simpson CarbonX® Ultimate Underwear Bottoms 20601 at low everyday prices. Be sure to check out all of our products from Simpson Race Products including Simpson Race Products CarbonX Ultimate Underwear and Simpson Race Products CarbonX Underwear.


    • SIM20601
    • SIM20601
    • Simpson Race Products
    • Same Day Shipping!
    • New

    Shipping Information

    • Item Requires Shipping
    • 1.0 lbs.
    • W10.0000” x H6.0000” x L12.0000”
    • Shipping
    • Ships from California, Texas or Michigan

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